The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 2026
Filed:
Dec. 13, 2023
Robert Bosch Gmbh, Stuttgart, DE;
Cristian Nagel, Reutlingen, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
A micromechanical z-acceleration sensor. The sensor has a substrate with a main extension plane, and a micromechanical rocker which is arranged parallel to the extension plane above the substrate and can be tilted in a first direction z perpendicular to the extension plane, wherein the rocker in a first partial region: has first perforations, which extend through the rocker in the first direction z, with a first cross-section parallel to the main extension plane with a first aspect ratio of at least 1:1; and has second perforations, which extend through the rocker in the first direction z, with a second cross-section with a second aspect ratio of a longer side to a shorter side, wherein the first aspect ratio is smaller than the second aspect ratio. A first perforation and a second perforation are arranged alternately next to one another in a repeating pattern.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile